{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:CZ4K7W62FV5KQLEMICUB2KWOVJ","short_pith_number":"pith:CZ4K7W62","schema_version":"1.0","canonical_sha256":"1678afdbda2d7aa82c8c40a81d2aceaa531367164cae251457c1772abeeb6321","source":{"kind":"arxiv","id":"1711.01552","version":1},"attestation_state":"computed","paper":{"title":"Selective Orientation of Chiral Molecules by Laser Fields with Twisted Polarization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.chem-ph","authors_text":"E. Gershnabel, I. Sh. Averbukh, I. Tutunnikov, S. Gold","submitted_at":"2017-11-05T09:44:26Z","abstract_excerpt":"We explore a pure optical method for enantioselective orientation of chiral molecules by means of laser fields with twisted polarization. Several field implementations are considered, including a pair of delayed cross-polarized laser pulses, an optical centrifuge, and polarization shaped pulses. The underlying classical orientation mechanism common for all these fields is discussed, and its operation is demonstrated for a range of chiral molecules of various complexity: hydrogen thioperoxide (${\\rm HSOH}$), propylene oxide (${\\rm CH_{3}CHCH_{2}O}$) and ethyl oxirane (${\\rm CH_{3}CH_{2}CHCH_{2}"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1711.01552","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-11-05T09:44:26Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"83cbd1f47bca69fd182bb45bf0077a81a860888391b802f488b61fb0a0c55a4c","abstract_canon_sha256":"b3770df5c2a0759272ac672e2dfff2d7aadc249b6349e580b2cb9f5616ca0e9a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:24.205178Z","signature_b64":"QWwGXbObJ//QGQ5oxrhcLpaDRHO40PTomYGUpIzm0Sw6j8GczEWC+HTtwY2/BWbEROWOloPu+kwH7F9XYpyqBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1678afdbda2d7aa82c8c40a81d2aceaa531367164cae251457c1772abeeb6321","last_reissued_at":"2026-05-18T00:20:24.204483Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:24.204483Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Selective Orientation of Chiral Molecules by Laser Fields with Twisted Polarization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.chem-ph","authors_text":"E. Gershnabel, I. Sh. Averbukh, I. Tutunnikov, S. Gold","submitted_at":"2017-11-05T09:44:26Z","abstract_excerpt":"We explore a pure optical method for enantioselective orientation of chiral molecules by means of laser fields with twisted polarization. Several field implementations are considered, including a pair of delayed cross-polarized laser pulses, an optical centrifuge, and polarization shaped pulses. The underlying classical orientation mechanism common for all these fields is discussed, and its operation is demonstrated for a range of chiral molecules of various complexity: hydrogen thioperoxide (${\\rm HSOH}$), propylene oxide (${\\rm CH_{3}CHCH_{2}O}$) and ethyl oxirane (${\\rm CH_{3}CH_{2}CHCH_{2}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.01552","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1711.01552","created_at":"2026-05-18T00:20:24.204586+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.01552v1","created_at":"2026-05-18T00:20:24.204586+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.01552","created_at":"2026-05-18T00:20:24.204586+00:00"},{"alias_kind":"pith_short_12","alias_value":"CZ4K7W62FV5K","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_16","alias_value":"CZ4K7W62FV5KQLEM","created_at":"2026-05-18T12:31:10.602751+00:00"},{"alias_kind":"pith_short_8","alias_value":"CZ4K7W62","created_at":"2026-05-18T12:31:10.602751+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ","json":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ.json","graph_json":"https://pith.science/api/pith-number/CZ4K7W62FV5KQLEMICUB2KWOVJ/graph.json","events_json":"https://pith.science/api/pith-number/CZ4K7W62FV5KQLEMICUB2KWOVJ/events.json","paper":"https://pith.science/paper/CZ4K7W62"},"agent_actions":{"view_html":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ","download_json":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ.json","view_paper":"https://pith.science/paper/CZ4K7W62","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.01552&json=true","fetch_graph":"https://pith.science/api/pith-number/CZ4K7W62FV5KQLEMICUB2KWOVJ/graph.json","fetch_events":"https://pith.science/api/pith-number/CZ4K7W62FV5KQLEMICUB2KWOVJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ/action/storage_attestation","attest_author":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ/action/author_attestation","sign_citation":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ/action/citation_signature","submit_replication":"https://pith.science/pith/CZ4K7W62FV5KQLEMICUB2KWOVJ/action/replication_record"}},"created_at":"2026-05-18T00:20:24.204586+00:00","updated_at":"2026-05-18T00:20:24.204586+00:00"}